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Local Authority Districts (December 2024) Names and Codes in the UK
This file contains the names and codes for local authority districts (LAD) and unitary authorities (UA) in the United Kingdom as at 31st December 2024. (File Size - 48KB)Field... -
Local Authority District to Country (December 2024) Lookup in the UK
This is a lookup file between local authority districts and countries in the UK as at 31st December 2024. (File Size - 64 KB)Field Names - LAD24CD, LAD24NM, LAD24NMW, CTRY24CD,... -
Local Authority District to Region (December 2024) Lookup in EN
This is a lookup file between local authority districts and regions in England as at 31st December 2024. (File Size - 56 KB)Field Names - LAD24CD, LAD24NM, RGN24CD, RGN24NMField... -
Ward to LAD to County to County Electoral Division (May 2024) Lookup for EN
A lookup of wards to local authority districts to county to county electoral divisions in England as at 2nd May 2024. (File Size - 461 KB).Field Names – WD24CD, WD24NM, LAD24CD,... -
Ward to Registration District to LAD (December 2024) Lookup in EW
This file is a lookup between electoral ward/divisions, registration districts and local authority districts in England and Wales as at 31st December 2024. (File Size - 1.5 MB)... -
OA (2011) to OA (2021) to Local Authority District (2022) Exact Fit Lookup in EW (V3)
This is an exact-fit lookup file between Output Areas as at December 2011 and Output Areas as at December 2021 and Local Authority Districts as at December 2022 in England and... -
Rural Urban Classification (2021) of Local Authority Districts (2021) in EW
Rural Urban Classification The 2021 RUC is a statistical classification to provide a consistent and standardised method for classifying geographies as rural or urban. This is... -
Rural Urban Classification (2021) of Local Authority Districts (2024) in EW
Rural Urban Classification The 2021 RUC is a statistical classification to provide a consistent and standardised method for classifying geographies as rural or urban. This is... -
Local Authority District to Combined Authority (May 2025) Lookup in EN
A lookup file between local authority districts (LAD) and combined authorities (CAUTH) in England as at 1st May 2025. (File size - 16KB) Field Names - LAD25CD, LAD25NM,... -
Local Authority Districts (April 2025) Names and Codes in the UK (V2)
This file contains the names and codes for local authority districts (LAD) and unitary authorities (UA) in the United Kingdom as at 1st April 2025. (File Size - 48KB) Field... -
Local Authority District to Region (April 2025) Lookup in EN (V2)
This is a lookup file between local authority districts and regions in England as at 1st April 2025. (File Size - 56 KB) Field Names - LAD25CD, LAD25NM, RGN25CD, RGN25NMField... -
LSOA (2021) to Electoral Ward (2025) to LAD (2025) Best Fit Lookup in EW (V2)
This file is a best fit lookup between 2021 lower layer super output areas, electoral wards/divisions and local authority districts in England and Wales as at 1st May 2025 ... -
LSOA (2011) to Electoral Ward (2015) to LAD (2015) Best Fit Lookup in EW
A best fit lookup between 2011 Lower Layer Super Output Areas (LSOA) and 2015 electoral wards (WD) as at 31 December 2015. (File Size - 6 MB) For more information and an... -
Local Authority District to Combined Authority (December 2017) Lookup in EN
A lookup file between local authority districts (LAD) and combined authorities (CAUTH) in England as at 31 December 2017. This includes:The two new combined authorities -... -
Local Authority District to Country (December 2017) Lookup in the UK
This is a lookup file between local authority districts and countries in the UK as at 31 December 2017. (File Size - 64 KB)Field Names - LAD17CD, LAD17NM, CTRY17CD,... -
Ward to LAD to County to County Electoral Division (May 2025) Lookup for EN
A lookup of wards to local authority districts to county to county electoral divisions in England as at 1st May 2025. (File Size - 461 KB).Field Names – WD25CD, WD25NM, LAD25CD,... -
LSOA (2021) to Electoral Ward (2023) to LAD (2023) Best Fit Lookup in EW
Please Note: This file updated on 26th August 2025 to correct ward/local authority district allocation for E01027305 - West Northamptonshire 048E which was incorrect. See... -
LSOA (2021) to Electoral Ward (2024) to LAD (2024) Best Fit Lookup in EW
Please Note: This file updated on 26th August 2025 to correct ward/local authority district allocation for E01027305 - West Northamptonshire 048E which was incorrect. See... -
Local Authority District to County (December 2017) Lookup in EN
This is a lookup file between local authority districts and counties, metropolitan counties and Greater London in England as at 31 December 2017. (File Size - 48 KB)Field Names... -
Local Authority District to Region (December 2017) Lookup in EN
This is a lookup file between local authority districts and regions in England as at 31 December 2017. (File Size - 56 KB)Field Names - LAD17CD, LAD17NM, RGN17CD, RGN17NMField...